CA2879810C - Fracture-splitting apparatus and fracture-splitting method for the fracture-splitting of workpieces - Google Patents
Fracture-splitting apparatus and fracture-splitting method for the fracture-splitting of workpieces Download PDFInfo
- Publication number
- CA2879810C CA2879810C CA2879810A CA2879810A CA2879810C CA 2879810 C CA2879810 C CA 2879810C CA 2879810 A CA2879810 A CA 2879810A CA 2879810 A CA2879810 A CA 2879810A CA 2879810 C CA2879810 C CA 2879810C
- Authority
- CA
- Canada
- Prior art keywords
- splitting
- fracture
- coolant
- connecting rod
- cooling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines
- B23D31/002—Breaking machines, i.e. pre-cutting and subsequent breaking
- B23D31/003—Breaking machines, i.e. pre-cutting and subsequent breaking for rings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines
- B23D31/002—Breaking machines, i.e. pre-cutting and subsequent breaking
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
- F16C9/04—Connecting-rod bearings; Attachments thereof
- F16C9/045—Connecting-rod bearings; Attachments thereof the bearing cap of the connecting rod being split by fracturing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Processing Of Solid Wastes (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012015385.6 | 2012-08-02 | ||
DE102012015385A DE102012015385B3 (de) | 2012-08-02 | 2012-08-02 | Bruchtrennvorrichtung und Bruchtrennverfahren zum Bruchtrennen von Werkstücken |
PCT/EP2013/001963 WO2014019637A1 (de) | 2012-08-02 | 2013-07-04 | Bruchtrennvorrichtung und bruchtrennverfahren zum bruchtrennen von werkstücken |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2879810A1 CA2879810A1 (en) | 2014-02-06 |
CA2879810C true CA2879810C (en) | 2019-12-31 |
Family
ID=48790332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2879810A Expired - Fee Related CA2879810C (en) | 2012-08-02 | 2013-07-04 | Fracture-splitting apparatus and fracture-splitting method for the fracture-splitting of workpieces |
Country Status (8)
Country | Link |
---|---|
US (1) | US20150298227A1 (ja) |
EP (1) | EP2879828A1 (ja) |
JP (1) | JP6258319B2 (ja) |
CN (1) | CN104736282B (ja) |
CA (1) | CA2879810C (ja) |
DE (1) | DE102012015385B3 (ja) |
MX (1) | MX359161B (ja) |
WO (1) | WO2014019637A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012112539A1 (de) * | 2012-03-12 | 2013-09-12 | Mauser-Werke Oberndorf Maschinenbau Gmbh | Verfahren und Vorrichtung zum Bruchtrennen eines Werkstücks |
DE102015103418B4 (de) | 2015-03-09 | 2019-03-21 | Schuler Pressen Gmbh | Verfahren und Vorrichtung zum Trennen eines Ausgangsbleches und Blechteil |
JP6883797B2 (ja) * | 2016-08-24 | 2021-06-09 | 大成建設株式会社 | 金属部材の切断方法 |
DE102017002578A1 (de) | 2017-03-16 | 2018-09-20 | Man Truck & Bus Ag | Abklappvorrichtung für ein Spiegelersatzsystem |
US10527365B1 (en) | 2018-07-09 | 2020-01-07 | International Business Machines Corporation | Disconnect assembly for active cooling of packaged electronics |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4447952A (en) * | 1982-12-27 | 1984-05-15 | The United States Of America As Represented By The Secretary Of The Navy | Device for underwater cryogenic cutting |
JPS59166408A (ja) * | 1983-03-11 | 1984-09-19 | Mitsubishi Heavy Ind Ltd | 低温剪断切断法 |
US4487643A (en) * | 1983-12-23 | 1984-12-11 | Ellett William A | Method and apparatus for removing protective coating from pipe section |
DE3526193A1 (de) * | 1985-07-23 | 1987-02-05 | Ruhrgas Ag | Verfahren und vorrichtung fuer die vorbehandlung einer erdverlegten alten rohrleitung zum ersetzen durch eine neue rohrleitung |
US4768899A (en) * | 1987-04-20 | 1988-09-06 | Dysarz Edward D | Device and method to cut piles |
US4768694A (en) * | 1987-08-17 | 1988-09-06 | General Motors Corporation | Connecting rod fracture machine |
EP0330830B1 (de) * | 1988-02-27 | 1992-05-13 | Sintermetallwerk Krebsöge GmbH | Verfahren zur Herstellung pulvergeschmiedeter Bauteile |
US4902168A (en) * | 1988-09-26 | 1990-02-20 | Conoco Inc. | Method for removing obsolete offshore platforms |
US4956042A (en) * | 1988-11-01 | 1990-09-11 | Liquid Air Corporation | Process and apparatus for embrittling and subsequently removing an outer protective coating of a pipe or pipeline |
DE58906379D1 (de) * | 1989-05-10 | 1994-01-20 | Kessler Kg Maschf | Verfahren und Vorrichtung zum Bruchtrennen von Pleueln. |
US5025632A (en) * | 1989-06-13 | 1991-06-25 | General Atomics | Method and apparatus for cryogenic removal of solid materials |
US5091034A (en) * | 1990-10-09 | 1992-02-25 | Liquid Air Corporation | Multi-step combined mechanical/thermal process for removing coatings from steel substrates with reduced operating and capital costs and with increased refrigeration speed and efficiency |
US6386417B1 (en) * | 1994-03-25 | 2002-05-14 | Tri-Way Manufacturing Technologies | Method and apparatus for fracturing connecting rods and the like |
JPH11108039A (ja) * | 1997-10-03 | 1999-04-20 | Hino Motors Ltd | コンロッドの製造方法 |
US6488873B1 (en) * | 1999-11-29 | 2002-12-03 | The Conair Group, Inc. | Apparatus and method for producing and cutting extruded material using temperature feedback |
DE10013980A1 (de) * | 2000-03-21 | 2001-09-27 | Hatz Motoren | Verfahren und Vorrichtung zum Bruchtrennen eines Maschinenbauteils mit Lagerauge |
JP2005308189A (ja) * | 2004-04-26 | 2005-11-04 | Honda Motor Co Ltd | コネクティングロッド及びその製造方法 |
DE102007053814A1 (de) * | 2007-11-12 | 2009-05-14 | Alfing Kessler Sondermaschinen Gmbh | Werkzeugmaschine zur Bearbeitung von Pleuelstangen |
JP4999828B2 (ja) * | 2007-12-25 | 2012-08-15 | ヤマハ発動機株式会社 | 破断分割型コンロッド、内燃機関、輸送機器および破断分割型コンロッドの製造方法 |
DE102008063731A1 (de) * | 2008-02-20 | 2009-08-27 | Mauser-Werke Oberndorf Maschinenbau Gmbh | Bruchtrennverfahren und Vorrichtung zum Bruchtrennen |
-
2012
- 2012-08-02 DE DE102012015385A patent/DE102012015385B3/de not_active Expired - Fee Related
-
2013
- 2013-07-04 CN CN201380041045.7A patent/CN104736282B/zh not_active Expired - Fee Related
- 2013-07-04 MX MX2015001390A patent/MX359161B/es active IP Right Grant
- 2013-07-04 EP EP13736770.2A patent/EP2879828A1/de not_active Withdrawn
- 2013-07-04 WO PCT/EP2013/001963 patent/WO2014019637A1/de active Application Filing
- 2013-07-04 JP JP2015524655A patent/JP6258319B2/ja not_active Expired - Fee Related
- 2013-07-04 US US14/418,519 patent/US20150298227A1/en not_active Abandoned
- 2013-07-04 CA CA2879810A patent/CA2879810C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP6258319B2 (ja) | 2018-01-10 |
MX2015001390A (es) | 2015-05-07 |
CA2879810A1 (en) | 2014-02-06 |
WO2014019637A1 (de) | 2014-02-06 |
EP2879828A1 (de) | 2015-06-10 |
JP2015529568A (ja) | 2015-10-08 |
MX359161B (es) | 2018-09-18 |
CN104736282B (zh) | 2017-03-15 |
US20150298227A1 (en) | 2015-10-22 |
DE102012015385B3 (de) | 2013-08-08 |
CN104736282A (zh) | 2015-06-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |
Effective date: 20180509 |
|
MKLA | Lapsed |
Effective date: 20220301 |
|
MKLA | Lapsed |
Effective date: 20200831 |